Thread: error

  1. #1
    Registered User
    Join Date
    Dec 2005


    i get those 2 warning, how do i fix it, check the code in the attachment

    c:\lottery\lottery\lottery.c(60) : warning C4013: 'getch' undefined; assuming extern returning int
    c:\lottery\lottery\lottery.c(17) : warning C4101: 'tick' : unreferenced local variable

  2. #2
    Gawking at stupidity
    Join Date
    Jul 2004
    Oregon, USA
    Without even looking at the code I can tell you the first error is likely because your compiler doesn't support getch(). The second is just telling you that you declared a variable called tick and you never use it in your program.
    If you understand what you're doing, you're not learning anything.

  3. #3
    and the hat of int overfl Salem's Avatar
    Join Date
    Aug 2001
    The edge of the known universe
    OK, now stop posting a new thread every time you have a new compiler warning with your program.
    See other threads.

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